Concept explainers
(a)
Interpretation: The given fatty acid has to be classified as saturated, monounsaturated, or polyunsaturated.
Concept introduction: PUFA means poly unsaturated fatty acids or those fatty acids which contain two or more carbon-carbon double bonds. MUFA means monounsaturated fatty acids. SFA means saturated fatty acids which contain only carbon-carbon single bonds.
(b)
Interpretation: The given fatty acid has to be classified as saturated, monounsaturated, or polyunsaturated.
Concept introduction: PUFA means poly unsaturated fatty acids or those fatty acids which contain two or more carbon-carbon double bonds. MUFA means monounsaturated fatty acids. SFA means saturated fatty acids which contain only carbon-carbon single bonds.
(c)
Interpretation: The given fatty acid has to be classified as saturated, monounsaturated, or polyunsaturated.
Concept introduction: PUFA means poly unsaturated fatty acids or those fatty acids which contain two or more carbon-carbon double bonds. MUFA means monounsaturated fatty acids. SFA means saturated fatty acids which contain only carbon-carbon single bonds.
(d)
Interpretation: The given fatty acid has to be classified as saturated, monounsaturated, or polyunsaturated.
Concept introduction: PUFA means poly unsaturated fatty acids or those fatty acids which contain two or more carbon-carbon double bonds. MUFA means monounsaturated fatty acids. SFA means saturated fatty acids which contain only carbon-carbon single bonds.
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General, Organic, and Biological Chemistry
- Which of the following is the correct condensed structural formula for a 10-carbon saturated fatty acid? Group of answer choices a. CH3–(CH2)8–COOH b. (CH3)9–COOH c.(CH3)10–COOH d.CH3–(CH2)10–COOH e.CH3–(CH2)3–CH=CH–(CH2)3–COOHarrow_forwardArrange the fatty acids from highest melting point to lowest melting point. - CH3(CH2)10COOH - CH3(CH2)7CH=CH(CH2)7COOH - CH3(CH2)4(CH=CHCH2)4(CH2)2COOH - CH3(CH2)14COOH Select the statements about fatty acid melting points that are true. - A saturated fatty acid with a greater molar mass has a higher melting point than a saturated fatty acid with a lower molar mass. - A saturated fatty acid with a greater molar mass has a lower melting point than a saturated fatty acid with a lower molar mass. - A saturated fatty acid has a higher melting point than an unsaturated fatty acid. - A saturated fatty acid has a lower melting point than an unsaturated fatty acid.arrow_forwardIs a fatty acid with the following structure saturated or unsaturated? CH3-CH,-CH, C-OH |3D Ωarrow_forward
- Fatty acids are classified as saturated or unsaturated, depending on their structure. Both types of fatty acids are biologically active and are an important nutritional consideration. Classify each fatty acid as saturated or unsaturated. Saturated Unsaturated O OH OH Answer Bank OH OHarrow_forwardWhich of the following has the highest melting point? The questions below refer to the fatty acids shown here: 1 2 3 4 1 2 3 4 OH OH OH OHarrow_forwardArrange the fatty acids from highest melting point to lowest melting point. Highest melting point Lowest melting point Answer Bank CH₂(CH₂)7CH=CH(CH₂),COOH CH3 (CH₂) 10 COOH CH₂CH₂(CH=CHCH₂)3(CH₂) COOH CH3 (CH₂) 14COOH Select the statements about fatty acid melting points that are true. A saturated fatty acid with a greater molar mass has a higher melting point than a saturated fatty acid with a lower molar mass. A saturated fatty acid with a greater molar mass has a lower melting point than a saturated fatty acid with a lower molar mass. A saturated fatty acid has a higher melting point than an unsaturated fatty acid. A saturated fatty acid has a lower melting point than an unsaturated fatty acid.arrow_forward
- Consider erucic acid whose formula is CH3(CH2)7CH=CH(CH2)11COOH. It isa.Two of the choices are correctb.an omega-9 saturated fatty acidc.an omega-9 fatty acidd.an omega-7 unsaturated fatty acide.an unsaturated fatty acidarrow_forwardof the product. Name the reactant and the product. a) Cy-CH-C-OH b) CHy-CH-CH-CHy c) 4. Complete the following intermolecular dehydration reactions for alcohols. Draw the structure of the product. Name the reactant and the product. a) CH3-CHS-OH b) CH-CH-CH_-OH 5. Complete the following oxidation reactions for alcohols. Draw the structure of the product. Name the reactant and identify the type of compound formed in the product. a) CHっ-CHュ-CH-Cs OH b) c) Co] Ho--cgCらarrow_forwardWhich fatty acid would you expect to be have the lowest melting point? # 3 80 F3 71 $ 4 A) CH,CH=CH(CH,), CH=CHCOOH B) CH₂(CH₂),COOH C) CH₂(CH₂),COOH D) CH₂CH=CH(CH₂),COOH E) CH₂(CH₂) ₁4COOH Q F4 dº L % 5 Question 6 of 19 F5 14 <6 F6 & 7 ▷▷ F7 * 0 8 DII F8 9 DD F9 0 7 F10arrow_forward
- What kind of fatty acid is the following structure? || HO-C-(CH2)14—CH3 monounsaturated Opolyunsaturated saturatedarrow_forwardWhich compound will yield a positive result with Salkowski test? * он Он Он H3C CH, OCH, но, А B OH OH он он но OCH, `CH3 он он он но HO D OH но O A Ов O Darrow_forwardThe following fatty acid is an Omega-_ fatty acid. HO 1 4 7 +/- 2 3 LO 5 6 8 9 0 |X C x 100arrow_forward
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